acoustic sounds

Headphone test

Electroacoustic comprehensive tester  CRY6151、CRY6151B、SOUNDCHECK、CLIO、LMS、DASS etc.

Speaker test

SUNLILAB AUDIO SWEEPER 7116C、 Loudspeaker Polarity Tester139B、NOISE GENERATOR 8121C、

THE WEIGHTING FILTER8121FT-1, GAUSS METER 138A、IMPEDANCE METER 152A、DIGITAL HIGH-SPEED FO METER 7117 C.

Microphone test

Dynamic microphone test、MEMS microphone (digital/analog) test、ECM microphone test

Intelligent products test

Noise and vibration test

Other test solutions